Teng 12Pc 3/8in Dr. Mm Socket Set W/Case 8-19mm AB5113-225 ) gives you the support

) gives you the support you need in tight spaces to get the job done

requires 2 aa batteries (not included)

0mm T/S Chucking ReamerFlute length 52mm Overall length 210mm Morse Taper #2

The combination three mounting holes gives a wide range of boring capacities

10-32mm 4405m 12pt sockets - 10

Teng 12Pc 3/8in Dr. Mm Socket Set W/Case 8-19mm AB5113-225 ) gives you the supportM3812N1 3 8in Drive Metric Socket Set A basic no nonsense 3 8in drive set of sockets with the FRP ratchet and an extension bar. Supplied in the Teng Tools clip box which stores the sockets and includes a clip rail facility for adding extra sockets. Set Contents: Regular Sockets (6 point) 8 10 11 12 13 14 15 16 17 & 19mm 3 8in Drive FRP Ratchet (45 Teeth) Extension bar 3in 75 mm Size 235 x 80 x 45mm Weight 650gm